ISRC USUG12401028
Verified recording
USUG12401028 is “Fortnight (feat. Post Malone)” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0xc01cf842a95e7df825d6a36d2a9a6ac4649dd8c4e54f7fc384f828da3ce4aca2 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12401028.
Recording identifiers
- ISRC
- USUG12401028
- Title
- Fortnight (feat. Post Malone)
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0xc01cf842a95e7df825d6a36d2a9a6ac4649dd8c4e54f7fc384f828da3ce4aca2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1214550a0de760486d2ee62a8c68dd6a9f9046911eddaa05e9476d7f309d9206- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12401028
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Fortnight (feat. Post Malone) · Machine-readable JSON-LD